14-Night Cruise on Viking NeptuneItaly, The Adriatic & Greece - Weather

The Viking Neptune sails a 14-night Italy, The Adriatic & Greece itinerary with Viking Cruises, departing Piraeus, Greece on May 28, 2027. It's a classic Mediterranean cruise. Travelers sailing in May can generally expect mild, changeable weather that can turn cool and wet. Ports of call include Piraeus, Greece, Katakolon, Greece, Corfu, Greece, with 10 more along the way. Use the day-by-day forecast below to plan what to pack for each stop.

1. Day 1 — Friday, May 28, 2027 — Piraeus, Greece

   Piraeus, Greece is a scheduled port of call on day 1 of the 14-night Italy, The Adriatic & Greece cruise on Viking Neptune. Expected weather: partially cloudy with highs near 83°F.

2. Day 2 — Saturday, May 29, 2027 — Katakolon, Greece

   Katakolon, Greece is a scheduled port of call on day 2 of the 14-night Italy, The Adriatic & Greece cruise on Viking Neptune. Expected weather: partially cloudy with highs near 73°F.

3. Day 3 — Sunday, May 30, 2027 — Corfu, Greece

   Corfu, Greece is a scheduled port of call on day 3 of the 14-night Italy, The Adriatic & Greece cruise on Viking Neptune. Expected weather: partially cloudy with highs near 71°F.

4. Day 4 — Monday, May 31, 2027 — Kotor, Montenegro

   Kotor, Montenegro is a scheduled port of call on day 4 of the 14-night Italy, The Adriatic & Greece cruise on Viking Neptune. Expected weather: partially cloudy with highs near 74°F.

5. Day 5 — Tuesday, Jun 1, 2027 — Dubrovnik, Croatia

   Dubrovnik, Croatia is a scheduled port of call on day 5 of the 14-night Italy, The Adriatic & Greece cruise on Viking Neptune. Expected weather: partially cloudy with highs near 73°F.

6. Day 6 — Wednesday, Jun 2, 2027 — Split, Croatia

   Split, Croatia is a scheduled port of call on day 6 of the 14-night Italy, The Adriatic & Greece cruise on Viking Neptune. Expected weather: partially cloudy with highs near 72°F.

7. Day 7 — Thursday, Jun 3, 2027 — Venice, Italy

   Venice, Italy is a scheduled port of call on day 7 of the 14-night Italy, The Adriatic & Greece cruise on Viking Neptune. Expected weather: partially cloudy with highs near 71°F.

8. Day 8 — Sunday, Jun 6, 2027 — Sibenik, Croatia

   Sibenik, Croatia is a scheduled port of call on day 8 of the 14-night Italy, The Adriatic & Greece cruise on Viking Neptune. Expected weather: partially cloudy with highs near 74°F.

9. Day 9 — Monday, Jun 7, 2027 — Bari, Italy

   Bari, Italy is a scheduled port of call on day 9 of the 14-night Italy, The Adriatic & Greece cruise on Viking Neptune. Expected weather: partially cloudy with highs near 82°F.

10. Day 10 — Tuesday, Jun 8, 2027 — Crotone, Italy

    Crotone, Italy is a scheduled port of call on day 10 of the 14-night Italy, The Adriatic & Greece cruise on Viking Neptune. Expected weather: partially cloudy with highs near 73°F.

11. Day 11 — Wednesday, Jun 9, 2027 — Messina, Sicily

    Messina, Sicily is a scheduled port of call on day 11 of the 14-night Italy, The Adriatic & Greece cruise on Viking Neptune. Expected weather: partially cloudy with highs near 79°F.

12. Day 12 — Thursday, Jun 10, 2027 — Naples, Italy

    Naples, Italy is a scheduled port of call on day 12 of the 14-night Italy, The Adriatic & Greece cruise on Viking Neptune. Expected weather: partially cloudy with highs near 72°F.

13. Day 13 — Friday, Jun 11, 2027 — Civitavecchia, Italy

    Civitavecchia, Italy is a scheduled port of call on day 13 of the 14-night Italy, The Adriatic & Greece cruise on Viking Neptune. Expected weather: partially cloudy with highs near 72°F.